Layers of the Earth

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Across
  1. 2. made up of liquid iron and nickel
  2. 5. made of very viscous material that can flow like a liquid
  3. 8. thinner and denser
  4. 10. made up of solid iron and nickel
  5. 11. hot enough to melt but is solid because of the pressure
  6. 12. rigid, outermost layer of the Earth
  7. 13. form over long periods from broken rocks, chemical sediment, and debris
  8. 14. rocks that have been exposed to lots of high pressure and very hot temperatures
Down
  1. 1. rigid layer of the mantle beneath the asthenosphere
  2. 3. made from solid and melted rock
  3. 4. thinnest and least dense layer
  4. 6. rock that is formed from magma that has cooled and hardened inside the Earth
  5. 7. the movement of particles through a substance, transporting their heat energy from hotter areas to cooler areas
  6. 9. thicker and less dense